अर्थ : Work doggedly or persistently.
उदाहरण :
She keeps plugging away at her dissertation.
पर्यायवाची : keep one's nose to the grindstone, keep one's shoulder to the wheel, peg away, slog
Plug away ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Plug away ka matlab kya hota hai?